Dr. Wanika Williams, MD
929 Gessner Rd Ste 2450, Houston, TX 77024 • +1-302-555-9275
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1891719092 • CBSA 26420 • Internal Medicine
Statistical peer benchmarking across TX Internal Medicine providers positions Dr. Wanika Williams, MD in Houston at -0.20σ (37.46th city percentile / 36.09th state percentile, 191 Medicare beneficiaries), with clinical focus spanning 33 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 929 Gessner Rd Ste 2450 shows Dr. Wanika Williams's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 311x/yr, 37.46th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 179x/yr, $76–$104).
For out-of-network patients contacting +1-302-555-9275, Dr. Williams's practice posts a $212.00 GPCI self-pay consult estimate ($212.00 patient-logged median, 4.62/5 composite reality score over 5 submissions).
Spanning 11 years of clinical practice following 2015 graduation from medical training, Dr. Wanika Williams integrates 33 Active CMS HCPCS Codes diagnostics for Houston metro patients.
Compared against Houston, TX Internal Medicine peers
1,082 annual services across 191 beneficiaries
Standard deviations from TX Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 311 | 37.46th | $99 – $136 |
| 99213 | Established Preventive & Chronic Care Visit | 179 | 37.46th | $76 – $104 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 90 | 35.46th | $36 – $51 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 69 | 37.46th | $117 – $160 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 41 | 33.46th | $138 – $189 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 392 | 37.46th | $90 – $131 |
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Dr. Wanika Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1891719092 (MD) | CMS NPPES Registry (77024) |
| Dr. Williams Houston CMS Volume Rank | 37.46th Pct (1,082 CMS svcs; Z -0.204σ) | CMS Medicare Part B (TX Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 19 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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